256083060 has 48 divisors (see below), whose sum is σ = 733715136. Its totient is φ = 66700032.

The previous prime is 256083041. The next prime is 256083067. The reversal of 256083060 is 60380652.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256083067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47049 + ... + 52208.

It is an arithmetic number, because the mean of its divisors is an integer number (15285732).

Almost surely, 2^256083060 is an apocalyptic number.

256083060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

256083060 is an abundant number, since it is smaller than the sum of its proper divisors (477632076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

256083060 is a wasteful number, since it uses less digits than its factorization.

256083060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99312 (or 99310 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 256083060 is about 16002.5954144945. The cubic root of 256083060 is about 635.0290849926.

The spelling of 256083060 in words is "two hundred fifty-six million, eighty-three thousand, sixty".